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Osprey Petroleum Co is a Houston, TX-based company in the Energy and Utilities sector.
Master Disposal Co is a El Monte, CA-based company in the Energy and Utilities sector.
P and E Engineering is a Carlisle, IA-based company in the Energy and Utilities sector.
Advent Technologies Holdings, Inc. is a U.S. corporation that develops, manufactures, and assembles critical components for fuel cells and advanced energy systems in the renewable energy sector. Advent is headquartered in Boston, Massachusetts, with offices in the San Francisco Bay Area and Europe. With 120-plus patents issued (or pending) for its fuel cell technology, Advent holds the IP for next-generation high-temperature proton exchange membranes (HT-PEM) that enable various fuels to function at high temperatures under extreme conditions – offering a flexible “Any Fuel. Anywhere.” option for the automotive, maritime, aviation, and power generation sectors.
Digital Data Services is a Denver, CO-based company in the Energy and Utilities sector.